scholarly journals MULTIPLICITY RESULTS FOR A FOURTH ORDER QUASI-LINEAR PROBLEMS

2014 ◽  
Vol 32 (1) ◽  
pp. 215
Author(s):  
Kissi Fouad
2016 ◽  
Vol 9 (2) ◽  
Author(s):  
Antonio Iannizzotto ◽  
Shibo Liu ◽  
Kanishka Perera ◽  
Marco Squassina

AbstractWe investigate a class of quasi-linear nonlocal problems, including as a particular case semi-linear problems involving the fractional Laplacian and arising in the framework of continuum mechanics, phase transition phenomena, population dynamics and game theory. Under different growth assumptions on the reaction term, we obtain various existence as well as finite multiplicity results by means of variational and topological methods and, in particular, arguments from Morse theory.


1998 ◽  
Vol 31 (7) ◽  
pp. 895-908 ◽  
Author(s):  
Anna Maria Micheletti ◽  
Angela Pistoia

2013 ◽  
Vol 2013 ◽  
pp. 1-8
Author(s):  
Chun Li ◽  
Zeng-Qi Ou ◽  
Chun-Lei Tang

Using the Fountain theorem and a version of the Local Linking theorem, we obtain some existence and multiplicity results for a class of fourth-order elliptic equations.


2008 ◽  
Vol 68 (7) ◽  
pp. 1802-1815 ◽  
Author(s):  
A. Ayoujil ◽  
A.R. El Amrouss

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